Grundfos TP 50-120/4 AFA-BQQE-GX3

Grundfos TP 50-120/4 AFA-BQQE-GX3

The Grundfos TP series is the world's most comprehensive range of vertical inline pumps, known for high levels of reliability and efficiency. The TP pumps are standard equipped with low-noise, highly efficient IE3 motors. Also, all pumps are electrophoresis coated to ensure high corrosion resistance.

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Extensive product information

• District heating installations
• Heating systems
• Air Conditioning Systems
• Cooling systems
• Industrial systems
• Cooling systems
• Industrial systems

• Medium temperature -25 C to +150 ºC
• PN 6/10, PN 10, PN16 and PN25
• Ambient temperature up to max. 60 °C
• The impeller is hydraulically and mechanically balanced to increase the life of the shaft seals and motor bearings
• TP pumps are equipped with highly efficient IE3 motors for lower energy consumption
• Top pull-out design

Product name TP 50-120/4 AFA-BQQE-GX3
Productnummer 98760135
EAN nummer 5712600991200

Pump housing Cast iron
Pump housing EN-GJL-250
Pump housing ASTM class 35
Impeller Cast iron
EN-GJL-200
ASTM class 30
Material code A

Ambient temperature range -30 .. 40 °C
Maximum operating pressure 16 bar
Max. pressure at stated temp. 16 bar / 120 ° C
Type of connection DIN
Connection size DN 50
Pressure stage for pipe connection PN 16
Installation length 440 mm
Flange size of the motor FF165
Code for pipe connection F.

Fluid handled Water
Liquid temperature range -25 .. 120 °C
Medium temperature during operation 20 ° C
Density 998.2 kg / m³

Engine type 90LB
Rated power – P2 1.1 kW
Mains frequency 50 Hz
Rated voltage 1 x 220-230 V
Rated current 7 A
Starting current 390 %
Cos phi – power factor 0.96
Rated speed 1420-1430 rpm
Motor efficiency at rated load 75-76 %
Pool number 4
Density Class (IEC 34-5) 55 Dust/Jetting
Insulation class (IEC 85) F.
Engine protection PTO
Engine No. 87200343

Minimum Efficiency Index, MEI ≥ 0.70
Net weight 66.3 kg
Gross weight 85 kg
Transport volume 0.39 m³
Country of origin HU
HS code 84137051
Frequency converter NONE

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